Casting Call Pro has now updated Lord Johnpaul Castrianni’s CV page. It shows that he will be Death Eater Yaxley in the HBP.

BH: Have you already shot scenes of Half-Blood Prince? In which scenes are you present?

LJC: My scenes were filmed several months ago and I finished in February (2008). I was in the scenes regarding Alan Rickman, Dan, Michael (Dumbledore) Tom (Malfoy) and several other cast who I believe have not been officially published by Warner Bros yet, so unfortunately I cannot comment on that yet.

Thanks SS!